Serve this hearty, meaty sauce over low-carb pasta of your choice. Browning a few of the ingredients beforehand adds a rich depth of flavor. For even more flavor, stir in Parmesan cheese before serving.

Ingredients

1 tablespoon olive oil

1 onion, thinly sliced

2 ounces prosciutto, chopped

1 pound lean ground beef

8 ounces sliced mushrooms

2 cups beef broth

2 tablespoons tomato paste

Sea salt and freshly ground black pepper to taste

1 tablespoons dried Italian seasoning

Directions

Heat olive oil in a skillet over medium heat. Cook onions and prosciutto, stirring frequently, for 5 minutes. Add beef and mushrooms and cook, stirring often, until beef is browned. Add beef mixture and remaining ingredients to a slow cooker and cook on HIGH for 4 hours or LOW for 8 hours.